General InformationJane Street is a quantitative trading and market-making firm based in New York, founded in 2000, with over 500 employees leveraging AI and machine learning for high-frequency trading.
Funding & FinancialsJane Street is privately held and has not disclosed total funding raised; the firm operates as a profitable trading operation without traditional venture capital rounds.
Leadership & TeamFounded by Jane Street founders including key figures in quantitative finance; current leadership includes senior executives in trading, engineering, and research who built the firm's technology infrastructure.
Recent ActivityJane Street continues to expand its trading operations across cryptocurrency markets, traditional equities, and derivatives, with ongoing investment in AI/ML infrastructure and expansion of engineering talent globally.